A First-in-Man Study of the Firesorb BVS (FUTURE-I)

NCT ID: NCT02659254

Last Updated: 2023-10-25

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 45 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2016-01-31
• Study Completion Date: 2021-03-31

Brief Summary

This study is a small scale pilot trial for Sirolimus Target Eluting Bioresorbable Vascular Scaffold (Firesorb) in Patients with Coronary Artery Disease for the first time. The goal is to access the preliminary safety and efficacy of Firesorb implantation in the human body, and to provide evidence for subsequent large-scale, multi-center, randomized controlled clinical trials. Then provide the basis for the formal application of the product in China.

Detailed Description

This study is a prospective, single-center clinical trial. The investigator design to recruit 45 subjects. After implanting the Sirolimus Target Eluting Bioresorbable Vascular Scaffold (Firesorb) successfully, all the subjects will be randomly assigned to queue 1 (n=30) and queue 2 (n=15). The clinical follow-up will be performed in all subjects at 1 month,6 months,1 year,2 years,3 years,4 years and 5 years after scaffold implantation. Angiographic,IVUS and OCT follow-up will be performed at 6 months and 2 years after scaffold implantation in queue 1; angiographic,IVUS and OCT follow-up will be performed at 1 year and 3 years after scaffold implantation in queue 2. The primary endpoint of the study is target lesion failure (TLF) at 30 days after scaffold implantation, the secondary endpoints are series of imaging outcomes, for evaluation of feasibility and preliminary safety and efficacy of the product.

Conditions

Coronary Artery Disease

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Firesorb Implantation

Implantation of the Sirolimus Target Eluting Bioresorbable Vascular Scaffold （Firesorb）in patients with coronary artery lesions.

Group Type: EXPERIMENTAL

Sirolimus Target Eluting Bioresorbable Vascular Scaffold

Intervention Type: DEVICE

Implantation of the Sirolimus Target Eluting Bioresorbable Vascular Scaffold

Interventions

Sirolimus Target Eluting Bioresorbable Vascular Scaffold

Implantation of the Sirolimus Target Eluting Bioresorbable Vascular Scaffold

Intervention Type: DEVICE

Other Intervention Names

Firesorb

Eligibility Criteria

Inclusion Criteria

1. 18-75 years of age, males or non-pregnant females;

2. With silent ischemia evidence, patients with stable or unstable angina, or in patients with old myocardial infarction;

3. Total number of target lesion is 1;

4. Target lesion length ≤ 25mm (Visual); target lesion diameter between 3.0mm to 3.5mm;

5. Visual assessment of target lesion diameter stenosis ≥ 70%,TIMI blood flow≥1;

6. Each target lesion may be covered by a single stent;

7. Patients with indications for coronary artery bypass graft surgery;

8. To understand the purpose of testing, voluntary and informed consent, patients undergoing invasive imaging follow-up.

Exclusion Criteria

1. Within 1 week of any acute myocardial infarction or myocardial enzymes did not return to normal;

2. Implantation of stent in target vessel within 1 year , patients with planned intervention again within six months;

3. Severe congestive heart failure (NYHA class III and above) ,left ventricular ejection fraction or <40% (ultrasound or left ventricular angiography);

4. Preoperative renal function serum creatinine >2.0mg/DL; receiving hemodialysis;

5. Bleeding, active gastrointestinal ulcers, brain hemorrhage or subarachnoid hemorrhage and half year history of ischemic stroke, antiplatelet agents and would not allow an anticoagulant therapy contraindications patients undergoing antithrombotic therapy;

6. Aspirin, clopidogrel, heparin, contrast agent, poly lactic acid polymer and rapamycin allergies;

7. The patient's life expectancy is less than 12 months;

8. Top participated in other drug or medical device and does not meet the primary study endpoint in clinical trials time frame;

9. Researchers determine patient compliance is poor, unable to complete the study in accordance with the requirements;

10. Heart transplantation patients;

11. The unstable arrhythmia, such as high risk ventricular extrasystole and ventricular tachycardia;

12. Cancer need chemotherapy;

13. Immunosuppression and autoimmune diseases, planned or undergoing immunosuppressive therapy;

14. Planning or being receiving long-term anticoagulant therapy, such as heparin, warfarin, etc;

15. Within six months for elective surgery requires stopping aspirin, Clopidogrel patients;

16. Blood test prompted platelet counts of less than 100x10E9/L or greater than 700x10E9/L, white blood cells than 3x10E9/L; known or suspected liver disease (such as hepatitis);

17. Peripheral vascular disease, 6F catheter is not available.

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 75 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Shanghai MicroPort Medical (Group) Co., Ltd.

INDUSTRY

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Runlin Gao, MD

Role: PRINCIPAL_INVESTIGATOR

Fu Wai Hospital & National Center for Cardiovascular Diseases in China

Locations

Fu Wai Hospital

Beijing, Beijing Municipality, China

Countries

China

Other Identifiers

MicroPort_Firesorb_FIM

Identifier Type: -

Identifier Source: org_study_id